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- wavelet time series 小渡时间序列
- The wavelet transform has the advantage of probing the multi time scale of hydrology and water resources time series. 小波变换法分析水文水资源系统多时间尺度是优越的。
- Time series of lake level anomaly from TOPEX/Poseidon and Jason-1 are studied using the wavelet analysis. 利用小波分析的方法对卫星测高获得的湖水位异常时间序列进行了研究。
- This is called a deseasonalizing time series. 这叫调和时间数列。
- Time Series Analysis Hamilton J.D. 时间序列分析。
- Predicts the future values for a time series. 预测一个时序的未来值。
- Donald B. Percival, Andrew T. Walden, Wavelet Methods for Time Series Analysis, Cambridge, 2000. 张树京,齐立心。时间序列分析简明教程,清华大学出版社,2003
- Results A new mode of time series is established. 结果建立了一个新的时间序列模型。
- As time series signal, the observed vertical displacement deformation data of chimneys will be carried on the wavelet transformation analysis. 摘要将实际观测到的一组烟囱垂直位移监测数据作为通常意义下的时序信号,并对其进行小波变换分析。
- A prediction method for non-stationary time series was proposed in association with multi-resolution of wavelet analysis and interpretability of fuzzy rules. 摘要结合小波分析的多分辨特性和模糊规则的可解释性,提出了一种非平稳时间序列预测方法。
- So it is essential that the hydrological time series are de-noised by wavelet method before chaos identification and prediction of the hydrologic system. 因此在对水文时间序列进行混沌分析和预测之前,对其进行小波消噪是完全必要的。
- By using the function of wavelet multi 梥cale analysis,the non -stationary time series of the housing mean price can be divided into main trend part and detail part. 利用小波多尺度分析的功能,将非平稳时间序列的住宅房产均价分解成主要趋势和细节两大部分。
- In order to reveal the evolutionary law of RCE time series process, a forecasting model with the wavelet transform and the BP neural network combined together is established. 为研究参考作物腾发量在时间尺度上的分布规律,提出了一种基于小波变换与人工神经网络相结合的参考作物腾发量预测模型。
- The wavelet decomposition uses a pairs of filters iteratively to decompose the original series,It results in a hierarchy of new time series that are easier to model and predict. 其中,小波作为滤波部分对原始序列进行多尺度分解,产生更容易建模和预测的子序列,再把上述子序列作为神经网络的输入进行时域预报。
- Tab to display the tree view of the time series model. 选项卡可以显示时序模型的树视图。
- Returns predicted future or historical values for time series data. 返回时序数据的将来或历史的预测值。
- Time series data set comes with a temporal ordering. 时间序列数据集伴随着一个时间上的排序。
- This paper studies algebraic modeling of discrete time series. 摘要主要研究离散时间序列上的代数模型。
- In this paper, the wavelet multiple time scales analysis method was used to analyze annual runoff time series from 1882 to 2006 of Yichang Hydrological Station. 运用小波分析的多分辨率功能,对宜昌水文站1882-2006年年径流量时间序列资料进行了多时间尺度分析。
- Comparing the results which gained from Fourier transform, wavelet analysis and HHT it gives that HHT is an efficient instrument in analyzing the nonlinear time series. 利用傅里叶变换、小波分析和HHT对模拟信号进行分析,并将它们所得的结果进行对比。